package com.linlin.blog.bloguser.toolkit;import org.springframework.beans.BeansException;import org.springframework.context.ApplicationContext;import org.springframework.context.ApplicationContextAware;import org.springframework.stereotype.Component;@Componentpublic class ApplicationContextUtil implements ApplicationContextAware {    private static ApplicationContext applicationContext;    @Override    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {        ApplicationContextUtil.applicationContext = applicationContext;    }    public static ApplicationContext getApplicationContext() {        return ApplicationContextUtil.applicationContext;    }}